javascript Programming Glossary: req.onreadystatechange
Same-origin policy workaround using document.domain in Javascript http://stackoverflow.com/questions/2404947/same-origin-policy-workaround-using-document-domain-in-javascript var url 'http bar.example.com ' req.open 'GET' url true req.onreadystatechange function aEvt if req.readyState 4 var elem document.getElementById..
Can I make an XMLHttpRequest to another domain? http://stackoverflow.com/questions/324697/can-i-make-an-xmlhttprequest-to-another-domain true req.setRequestHeader Content Type text xml req.onreadystatechange setMessage req.send null Doing it on the server side is no option..
Simplest way to write this AJAX call http://stackoverflow.com/questions/4112521/simplest-way-to-write-this-ajax-call share improve this question var req new XMLHttpRequest req.onreadystatechange function Is request finished Does the requested page exist if..
How to download a file on clicking the name of file using PHP? http://stackoverflow.com/questions/4518702/how-to-download-a-file-on-clicking-the-name-of-file-using-php charset iso 8859 1 set Header req.send null send value req.onreadystatechange function if req.readyState 4 if req.status 200 script link..
Call php function from javascript http://stackoverflow.com/questions/7165395/call-php-function-from-javascript success function if typeof error 'function' error function req.onreadystatechange function if req .readyState 4 return req.status 200 success..
getElementsByClassName returns [] instead of asynchronous appended node http://stackoverflow.com/questions/7615162/getelementsbyclassname-returns-instead-of-asynchronous-appended-node div 0 var req new XMLHttpRequest req.onreadystatechange function if this.readyState 4 this.status 200 var doc this.responseXML..
How to get progress from XMLHttpRequest http://stackoverflow.com/questions/76976/how-to-get-progress-from-xmlhttprequest updateProgress req.open 'GET' 'test.php' true req.onreadystatechange function aEvt if req.readyState 4 req.send share improve..
Cross-Origin XMLHttpRequest in chrome extensions http://stackoverflow.com/questions/9421933/cross-origin-xmlhttprequest-in-chrome-extensions req.open GET http www.google.com search hl en q ajax true req.onreadystatechange function if req.readyState 4 if req.status 200 alert req.responseText..
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